<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">>
<head>
    <meta charset="UTF-8">
    <title>Hello</title>
</head>
<body>
<p style="background-color: #c7ddef">
    ${...} 可以显示后台传输的变量
</p>
<p th:text="${student.getName()}"></p>
<p th:text="${student.getNo()}"></p>
</body>
</html>